baber/WOPTO huggingface dataset:
Patent JP-S5487374-A (JP)
Title: System for re-ordering order of producton commands into optimum order
Inventor: KODATE HIDEMI
IPC: G06Q50/04
Filed: 1977-12-23
Abstract: PURPOSE: To improve the order of treatment for production commands in a production line for producing small quantities of a number of different products in such a manner that a large number of production commands are executed in a constant period of time.  
     CONSTITUTION: The output from a production command input section 1 is coupled through a first order selecting section 2, a selecting section 3 in case of combination of numbers of part pallettes on each system delivery base, a section 3 for converting permutation into combination regarding non-ordered commands, a section 5 for alloting absolute order, a section 6 for selecting the highest absolute order, a section 8 for confirming a delivery base number condition and controlling the following order, a section 9 for cancelling the selected order and calculating the number of part pallettes on each system delivery base and a control section 10 for selecting optimum order and controlling sections 2 and 6 to an optimum order result output section. The section 10 determines whether all the production commands coupled for a day are re-ordered and takes a treatment procendure of controllig the section 11 in case when re-ordering is made and controlling the section 3 in case when re-ordering is not made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5945552-A (JP)
Title: Method for processing idle address of nonvolatile storage element
Inventor: OKADA YASUHIKO
IPC: G06F9/26
Filed: 1982-09-07
Abstract: PURPOSE:To execute a program again from the begining, by storing an interruption instruction in an idle address of an ROM and writing an unconditional jump instruction in an address, to which the jumping is made when the interruption instruction is processed. CONSTITUTION:The program D' of an interruption instruction is stored in an idle address of an ROM. When a CPU reads and executes the program D' due to an accidental abnormality, the CPU executes a program E stored in an address which is previously fixed as a jumping destination in accordance with the program D'. An unconditional jump instruction is stored in the address where the program E is stored, so that the execution of the CPU is shifted to Address ''0000'' and the program is executed again from the begining when the CPU executes the program E. As a result, the program is again executed from the beginning without stopping the control of the CPU and the control of the CPU can be performed.
Patent JP-H0446422-A (JP)
Title: Distribution line carrying communication system for spread spectrum signal
Inventor: FUJIWARA KENJI
IPC: H04B1/707
Filed: 1990-06-13
Abstract: PURPOSE:To attain high speed data transmission and high reliability by injecting a signal subject to spread spectrum modulation to a distribution line at a sender side, and applying frequency shift demodulation to a spread spectrum inverse modulation signal at a receiver side. CONSTITUTION:A narrow band FSK modulation signal is inputted to a spread spectrum SS modulator 3 at a sender side, and the modulator 3 applies PSK modulation and broad band SS modulation to the signal via a sender side clock generator 33, a PN code generator 32 and a sender side multiplier 31. Then the signal subject to SS modulation is amplified by an injection amplifier 4 and the result is injected to a distribution line through a sender side coupler 5. Moreover, a reception signal is inputted to an inverse spread spectrum modulator 8 at a receiver side, in which the signal is subject to spread spectrum inverse modulation and the result is demodulated by an FSK demodulator 9. Thus, high speed transmission with excellent noise immunity and high reliability is attained.
Patent JP-H096423-A (JP)
Title: Method and device for correcting working locus in numerical controller
Inventor: TAKADA MASAYUKI
IPC: B23Q15/20
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a circular-arc by a required moving angle by correcting an angle difference through the addition of the angle difference to a moving angle by the number of rotations in the direction of circular-arc rotation in the closing side when the angle difference between a start point and an end point of the circular-arc designated by a circular-arc interpolation command is smaller than the entire circle permissible value. CONSTITUTION: A working locus correction device is configured as a circular-arc correction arithmetic section 60 and has a circular-arc start point.end point.center point arithmetic section 62, an angle difference arithmetic section 64, a total circle permissible value setting section 66, an angle difference comparator section 68, a moving angle arithmetic section 70, a moving angle correction section 72, and a circular arc speed arithmetic section 74. When the angular difference between a start point and an end point of a circular-arc designated by a circular-arc interpolation command in the closing side is smaller than a total circle permissible value set as a parameter as an optical value in advance, the angular difference is added to the moving angle by the number of revolutions in the circular-arc rotating direction to correct the moving angle of the circular-arc.  Thus, even when tool diameter correction is applied to the program path close to an entire circumference, the number of revolutions of the circular-arc of the took center path is matched with the number of revolutions of a program.
Patent JP-S5677846-A (JP)
Title: Television video master making device
Inventor: NOJIMA MASAKI
IPC: G03F3/08
Filed: 1979-11-29
Abstract: PURPOSE: To generate small steps corresponding to light areas and shadow areas and to facilitate operation, by providing a gray scale generating circuit for setup in an interface for feeding a video to a scanner.  
     CONSTITUTION: An NTSC signal is converted into R, G, and B signals with decoder 1, and projected through frame memory 2 and correction circuit 4 on monitor 3. When proper patterns corresponding to set points of highlight and shadow are not available, gray scale A on the highlight side is projected on the upper part of video B, and gray scale C on the shadow side on the lower part of vidoe B by operating IN/OUT switch 5 of gray scale generating circuit 6 for setting setup, and voltage is regulated by moving a marker for setup to the position of a scale number considered proper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H112357-A (JP)
Title: Pilot type solenoid valve
Inventor: NATSUME KIYOTATSU
IPC: F16K3/24
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To attain stabilization of responsiveness in action of a valve, also attain forming in thin size of outward appearance, relating to the pilot type solenoid valve provided with an action mode of self resetting type. SOLUTION: A spool valve 5 has a first piston 34 in one end, and second/ third pistons 35, 36 in the other end, these pistons are arranged in series along an axial line direction of the spool valve 5. The first/second pistons 34, 35 have equal pressure receiving surfaces 34a, 35a. When a switch shaft 11 is operated, in the first piston 34, a pilot pressure is always supplied. When a separate switch shaft 14 is operated, a pilot pressure can be supplied relating to the second/third pistons 35, 36. In this operating condition, unless a pilot pressure is supplied to the second/third pistons 35, 36, based on generated thrust in the first piston 34, the spool valve 5 is reset to a first position.  When the pilot pressure is supplied to also the second/third pistons 35, 36, based on a thrust difference generated between both ends of the spool valve 5, the spool valve 5 is moved to a second position.
Patent JP-H0728777-A (JP)
Title: Data driven computer and its code generating method
Inventor: TSUBOTA HIRONO
IPC: G06F15/82
Filed: 1993-06-25
Abstract: PURPOSE:To improve the throughput of a computer by successively outputting terms of a series consisting of figures different from one another and giving terms of this series to input data as identifiers to shorten the time required for acquisition of a color which discriminates a function call source. CONSTITUTION:When input. data 10 is inputted, its packet is copied, and constant '1' is stored in a left data field by an sync instruction. Next, constant 'l' is stored in a right data field by a product sum instruction, and output '1' from the sync instruction is stored in the left data field, and therefore, 1X1 is executed, and the result is added to contents of an accumulator. Then, the accumulator is incremented by one by this code execution, and incremented contents are stored in the left data field and are outputted. One computer increments the value stored in the accumulator by one in accordance with the sync instruction and a mula instruction and stores this information in a packet to output it.
Patent JP-H0447101-A (JP)
Title: Moving blade of turbo machine
Inventor: SAITO DAIZO
IPC: F01D5/18
Filed: 1990-06-15
Abstract: PURPOSE:To eliminate unsatisfactory spread connection in a device wherein a metal blade shaft is covered with a ceramic casing by spreadly connecting a top cover which holds the ceramic casing to a core of the metal blade shaft, and then performing HIP process. CONSTITUTION:In a ceramic moving blade 1 of a gas turbine or the like. a ceramic outer casing 2 as a blade-shaped ceramic sleeve is fitted to a metal blade shaft 3. A top cover 7 is in a spread contact to a core 6 on which outer peripheral side the ceramic casing 2 is covered, following by HIP process. The diffusion of elements is promoted by this HIP process, accompanied with further promotion of compression of the connection part, preciseness and evenness of members. Fine connection between the core 6 and the cover 7 is enabled. Unsatisfactory spread connection is eliminated, and damage to be caused by centrifugal force is previously prevented without inspection.
Patent JP-S5779646-A (JP)
Title: Semiconductor wafer
Inventor: MOTOKI AKIYUKI
IPC: H01L21/301
Filed: 1980-11-05
Abstract: PURPOSE:To enable to facilitate positioning of a semiconductor wafer with a hairline of scriber by a method wherein line patterns having the prescribed breadth and being recognizable to be discriminated optically from the circumferential material are provided at the center parts of the cutting off regions of the semiconductor wafer. CONSTITUTION:After Al is adhered on an Si substrate 1 interposing an Si oxide film 2 between them, it is converted into an alumina film 3 excepting the parts to constitute conductive paths, and when it is to be divided into elements next, the pattern lines 5 having breadth of 10mum or less being possible to be discriminated optically from the circumferential material of Al, etc., is provided at the center parts of the cutting regions 4. Accordingly positioning with the hairline of scriber is simplified, and precision of positioning is also enhanced.
Patent JP-H05339319-A (JP)
Title: Production of polyethylene
Inventor: OI TAKESHI
IPC: C08F4/654
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a high-molecular-weight polyethylene of a wide molecular weight distribution in one stage by subjecting ethylene or both ethylene and an alpha-olefin to vapor phase polymerization in the presence of a specified catalyst under specified polymerization conditions. CONSTITUTION:The title production process comprises subjecting ethylene or both ethylene and an alpha-olefin to vapor phase polymerization in the presence of a catalyst comprising a solid catalyst component comprising Mg, Ti and halogen and an organoaluminum compound under such conditions that the concentration of the organoaluminum compound in the polymerization zone is in the range of 800-2000ppm based on the amount of the polymer present in the polymerization zone, that the hydrogen/ethylene molar ratio in the polymerization zone is 0-0.01 and that the polymerization temperature is 700-110 deg.C to produce a high-molecular-weight polyethylene of a molecular weight distribution index (Q value) of 5.5 or above and a weight-average molecular weight of 200000-550000. According to this process, a high-molecular-weight polyethylene of a Q value of 5.5 or above and an Mw of 200000-550000 can be obtained by one-stage vapor phase polymerization.
Patent JP-H0450521-A (JP)
Title: One-way clutch
Inventor: FUKAZAWA KEIICHI
IPC: F16D41/20
Filed: 1990-06-15
Abstract: PURPOSE:To reduce the number of parts and make high precision in working unnecessary by providing a coil spring which is fitted continuously on the outer radial surface of an input side shaft member and an output side shaft member with a certain tightening margin and of which the winding direction is opposite to the direction of power transsion direction. CONSTITUTION:When a shaft member 11 on the input side rotates in the normal direction, a coil spring 13 is pulled in the tightening direction, so that the outer-radial surface of both shaft members 11, 12 are more tightened, thereby a torque T1 in the tightening direction is transmitted to a shaft member 12 on the output side. Then, when the member 11 rotates in the reverse direction, the spring 13 is pulled in its loosening direction, so that the force tightening the outer radial surfaces of both shaft members 11, 12 is reduced, causing a slip, thereby transmitting a torque T2 in the loosening direction to the shaft member 12. Then, in the case where the tightening margin  D of the coil spring is so set that the tightening over the outer radial surfaces of both shaft members 11, 12 remains even when the tightening quantity is reduced, the torque differing in response to the normal of the reverse rotation is transmitted to the member 12. In the case where  D is so set that the tightening is reduced to zero, the rotation in the reverse direction is never transmitted to the member 12 to provide a one-way clutch.
Patent JP-S6048865-A (JP)
Title: Veneer feeding method
Inventor: IWATA HIKARI
IPC: B27D1/00
Filed: 1983-08-25
Abstract: PURPOSE:To feed veneers alternatively in reverse direction by pushing the rear end of zigzag portion while winding medium through rotation of reel. CONSTITUTION:Pushing bodies 7, 7' are arranged near to the zigzag ends while retreating slightly from the feeding face for adhesive coating systems 6, 6' arranged to the right and left of an elevatable table 1. The feeding face and the position of the uppermost veneer 5 on the pallet 2 are maintained at approximately same height through elevation of said table 1 and the medium 3 is wound through rotation of reel 4. The uppermost zigzag portion is pulled up as the medium 3 is wound to lift the rear end of veneer 5 positioned on the medium 3 thus to operate a push body 7 synchronuously to push the rear end of said zigzag portion. Consequently, the veneer 5 is transferred to the left and fed to the left adhesive coating system 6'.
Patent JP-H0452833-A (JP)
Title: Robot control device
Inventor: AKAHIRA MAKOTO
IPC: G05B19/05
Filed: 1990-06-15
Abstract: PURPOSE:To easily grasp the residual of memory capacity by providing the robot control device with an output means for outputting the number of lines to be inputted to a memory from the stored capacity of the memory. CONSTITUTION:At the end of the input of each step in a program to be inputted through a keyboard 1, a programmer depresses a return key. The number of times of depressing the return key is counted up and stored in a counter 2c as the number of input lines. If a user inputs a prescribed key on the keyboard and requests the display of the residual of memory capacity on the way of writing of a program with a comment sentence, control is transferred to a subroutine and input capacity is found out from the total number of characters in the program inputted in S1. In S2, the number of input lines is read out from the counter 2c and the number of lines to be inputted is calculated by S3. The calculated number of lines is displayed on a display 5.
Patent JP-S5945070-A (JP)
Title: Method of water supply to continuous casting installation
Inventor: KUDOU TOSHIO
IPC: B22D11/124
Filed: 1982-09-07
Abstract: PURPOSE:To prevent the interruption of cooling water in the event of emergency by forming water supply passages for the mold of a continuous casting device and for a head tank for cooling water in the event of emergency for secondary cooling commonly with the water supply passage from the head tank in the even of emergency. CONSTITUTION:The cooling water in a water supply tank 7 provided with a cooling tower 6 is supplied through a strainer 10 to a mold 2 by a pump 8 to cool the mold 2 in the stage of drawing a continuous casting billet 4 from a continuous casting mold 2 and producing the same. The waste water thereof is cooled in the tower 6a. The secondary cooling of the billet 4 is similarly accomplished by injecting the cooling water in a water supply tank 13 through a strainer 16 from a nozzle 5 by a pump 14 to the billet 4. Part of the above-mentioned cooling water in this case is fed with emergency water supply pipings 23, 25 and a common water supply pipe 20 to a head tank 10, from which the water is allowed to overflow so as to be fed into the tower 6a. The water in the tank 19 and the common piping 20 is thus always replaced whereby the corrosion of the tank 19 and the piping 20 owing to the stagnation of the water is prevented and the cooling by the cooling water in the tank 19 in the event of emergency is accomplished satisfactorily.
Patent JP-S5277927-A (JP)
Title: Egr controller for engine
Inventor: KITA TAKEHIKO
IPC: F02M25/06
Filed: 1975-12-25
Abstract: PURPOSE: To increase EGR ratio during heavy load operation without increasing during light load, by comprising EGR controller in such a manner that a plurality of control valve are arranged in parallel to be opened selectively or sequentially in accordance with running condition of engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5779764-A (JP)
Title: Screen scanner
Inventor: OOTA KOUKEI
IPC: H04N1/107
Filed: 1980-11-05
Abstract: PURPOSE:To increase the S/N, by providing a scanning constructing body which moves in parallel with an original plane between a transparent plate restricting an original plane and a fixed reflection mirror, and avoiding the reflection of illuminated light from a transparent plate setting an original from outputting to an image sensor. CONSTITUTION:An original 2 is located downward on a transparent plate 3 made of glass plate or the like and supported with an original retainer 4. A light source 5 is installed on a scanning constructing body 9 to illuminate the original 2 via the plate 3. The body 9 has a lens system 7 and a linear image sensor 8 and is movable toward the arrow 10. The body 9 moves towardf the subscanning direction, while reading linear picture on the original toward orthogonal direction to the moving direction with the element 8 and the reading of the entire original 2 is practiced by moving scanning lines over the entire area of the original.
Patent JP-S5581294-A (JP)
Title: Positive-displacement fluid compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04C18/02
Filed: 1978-12-15
Abstract: PURPOSE:To hold a seal between scroll members in good condition and to obtain a good wear characteristic on a sliding surface by plating the sliding surface of one scroll member of a pair of scroll members with copper or lead bronze. CONSTITUTION:Energized axially by gas pressure in a discharge space 30, a fixed scroll member 24 is pressed against a moving scroll member 23. Then, a seal on a linear contact zone between spiral units 232, 242 is determined according to a radius of a circular track movement of the scroll member 23 or a distance between a main spindle 15 and a crank pin 22 and a pitch of spiral units 232, 242. Since at least one of the scroll members 23, 24 is plated with copper or lead bronze, a wear characteristic of both the scroll members is improved, and a coefficient of friction can be reduced at the same time, thus smoothing a movement of the scroll members.
Patent JP-H0819378-A (JP)
Title: Production of food material having high vitamin k content
Inventor: MURASAWA HISASHI
IPC: A23L11/00
Filed: 1994-07-07
Abstract: PURPOSE:To obtain a food material having a high vitamin K content so as to enable daily intake of a large amount of vitamin K considered effective for preventing osteoporosis. CONSTITUTION:In fermenting a food material such as soybean soup, bean-curd refuse, soybean cake or seed coat of soybean with Bacillus natto, the fermentation is carried out at 42-50 deg.C for >=48 hours.
Patent JP-S6132835-A (JP)
Title: Image forming device
Inventor: MAEKAWA ETSUICHI
IPC: G03G15/04
Filed: 1984-07-26
Abstract: PURPOSE:To facilitate control over an automatic original feeding device by detecting the feed position of an original by the automatic original feeding device from the number of driving pulses of a motor for original feeding even after a specific sensor detects the original, and detecting it with the invariably constant counted number even when the feed speed varies. CONSTITUTION:The original 1 is fed at a variable speed according to variable magnification. When the original 1 advances by 115mm. after its front end is detected by the sensor 6, transfer paper 14 is sent out from a registration roller 16. In this case, the time up to the driving timing of the roller 16 varies with the variable magnification. A motor which drives a belt 4 for conveying the original 1 has its speed brought under PLL control and variation in speed corresponding to the variable magnification is attained by setting the frequency of oscillation pulses of the oscillator in a PLL loop. Thus, motor driving pulses varying with the variable magnification are counted to detect the feed position of the original, thereby obtaining registration timing.
Patent JP-H0823138-A (JP)
Title: Semiconductor laser module
Inventor: KIMURA SOICHI
IPC: G02B6/42
Filed: 1994-07-07
Abstract: PURPOSE:To adapt for application for subscriber section optical communication by fixing one end of a holder holding a lens to a laser package holding a semiconductor laser, and then, fixing a ferrule containing an optical fiber to the other end of the holder. CONSTITUTION:To a laser package 1 to which a semiconductor laser 4 is fixed, a metal holder 2 consolidated with a spherical lens 3 is fixed by welding. Then, a tip of a metal ferrule 5 containing an optical fiber 6 is inserted through the end part of the opposite side fixed by the laser package 1 of the metal holder 2, and after axis-alignment, at an optimum position, the metal holder 2 and the metal ferrule 5 are fixed by welding. With this, it is adapted to subscriber section optical communication application, and can cope with miniaturization.
Patent JP-H1052699-A (JP)
Title: Method for treating organic sludge slurry liquid and method for treating organic sludge
Inventor: TERADA TAKEO
IPC: C02F11/12
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain an org. sludge slurry liq. having excellent spraying characteristics by a method wherein a filter cake obtd. in a filtering process is made into fine particles and/or dissolved in a water medium incorporated with an alkali and/or a surface active agent and the water medium obtd. contg. sludge is added into the org. sludge slurry liq. SOLUTION: A raw material org. sludge is introduced into a liquified process 11, where it is heated with high temp. steam fed from a line 27 to liquify it, and then, the high temp. and high pressure sludge slurry liq. is introduced into a flash process 12, where water content in the sludge slurry liq. is evaporated to make a conc. liq. by concentrating it through this water evaporation. The conc. liq. obtd. is introduced into a centrifugal process 18, where it is separated into a highly conc. liq. of sludge slurry and separated water, and then, the highly conc. liq. of sludge slurry is introduced into a filtering process 19, where screen filtering is performed. Then, filtered cake is introduced into a dispersing and dissolving process 20, where it is put into a water medium to make it into fine particles and/or to dissolve it.  In addition, the sludge slurry liq. from the filtering process 19 is introduced into a combustion process, where it is sprayed for combustion.